build(simulator): enforce minimum node version 18.18.x

[e-mobility-charging-stations-simulator.git] / src / charging-station / ChargingStation.ts

diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts
index ae5f0fd1a965a6ea8b58660adce1dbf5873ec440..8cdde246cebb00a52d296ef0587a266f4d3eb5a7 100644 (file)
--- a/src/charging-station/ChargingStation.ts
+++ b/src/charging-station/ChargingStation.ts
@@ -228,7 +228,6 @@ export class ChargingStation extends EventEmitter {
 
   public get stationInfo(): ChargingStationInfo {
     return {
-      ...this.internalStationInfo,
       ...{
         enableStatistics: false,
         remoteAuthorization: true,
@@ -252,6 +251,7 @@ export class ChargingStation extends EventEmitter {
         reconnectExponentialDelay: false,
         stopTransactionsOnStopped: true,
       },
+      ...this.internalStationInfo,
     };
   }
 
@@ -513,7 +513,7 @@ export class ChargingStation extends EventEmitter {
 
   public setSupervisionUrl(url: string): void {
     if (
-      this.stationInfo?.supervisionUrlOcppConfiguration &&
+      this.stationInfo?.supervisionUrlOcppConfiguration === true &&
       isNotEmptyString(this.stationInfo?.supervisionUrlOcppKey)
     ) {
       setConfigurationKeyValue(this, this.stationInfo.supervisionUrlOcppKey!, url);
@@ -782,7 +782,7 @@ export class ChargingStation extends EventEmitter {
 
     this.wsConnection = new WebSocket(
       this.wsConnectionUrl,
-      `ocpp${this.stationInfo.ocppVersion}`,
+      `ocpp${this.stationInfo?.ocppVersion}`,
       options,
     );
 
@@ -1129,6 +1129,7 @@ export class ChargingStation extends EventEmitter {
           ? stationTemplate.power * 1000
           : stationTemplate.power;
     }
+    stationInfo.maximumAmperage = this.getMaximumAmperage(stationInfo);
     stationInfo.firmwareVersionPattern =
       stationTemplate?.firmwareVersionPattern ?? Constants.SEMVER_PATTERN;
     if (
@@ -1153,7 +1154,6 @@ export class ChargingStation extends EventEmitter {
     stationInfo.resetTime = !isNullOrUndefined(stationTemplate?.resetTime)
       ? secondsToMilliseconds(stationTemplate.resetTime!)
       : Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
-    stationInfo.maximumAmperage = this.getMaximumAmperage(stationInfo);
     return stationInfo;
   }
 
@@ -1192,7 +1192,7 @@ export class ChargingStation extends EventEmitter {
     }
   }
 
-  private handleUnsupportedVersion(version: OCPPVersion) {
+  private handleUnsupportedVersion(version: OCPPVersion | undefined) {
     const errorMsg = `Unsupported protocol version '${version}' configured in template file ${this.templateFile}`;
     logger.error(`${this.logPrefix()} ${errorMsg}`);
     throw new BaseError(errorMsg);
@@ -1249,6 +1249,11 @@ export class ChargingStation extends EventEmitter {
     this.ocppConfiguration = this.getOcppConfiguration();
     this.initializeOcppConfiguration();
     this.initializeOcppServices();
+    this.once(ChargingStationEvents.accepted, () => {
+      this.startMessageSequence().catch((error) => {
+        logger.error(`${this.logPrefix()} Error while starting the message sequence:`, error);
+      });
+    });
     if (this.stationInfo?.autoRegister === true) {
       this.bootNotificationResponse = {
         currentTime: new Date(),
@@ -1259,7 +1264,7 @@ export class ChargingStation extends EventEmitter {
   }
 
   private initializeOcppServices(): void {
-    const ocppVersion = this.stationInfo.ocppVersion;
+    const ocppVersion = this.stationInfo?.ocppVersion;
     switch (ocppVersion) {
       case OCPPVersion.VERSION_16:
         this.ocppIncomingRequestService =
@@ -1735,9 +1740,9 @@ export class ChargingStation extends EventEmitter {
       logger.info(
         `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} succeeded`,
       );
+      let registrationRetryCount = 0;
       if (this.isRegistered() === false) {
         // Send BootNotification
-        let registrationRetryCount = 0;
         do {
           this.bootNotificationResponse = await this.ocppRequestService.requestHandler<
             BootNotificationRequest,
@@ -1756,18 +1761,17 @@ export class ChargingStation extends EventEmitter {
         } while (
           this.isRegistered() === false &&
           (registrationRetryCount <= this.stationInfo.registrationMaxRetries! ||
-            this.stationInfo?.registrationMaxRetries) === -1
+            this.stationInfo?.registrationMaxRetries === -1)
         );
       }
       if (this.isRegistered() === true) {
         this.emit(ChargingStationEvents.registered);
         if (this.inAcceptedState() === true) {
           this.emit(ChargingStationEvents.accepted);
-          await this.startMessageSequence();
         }
       } else {
         logger.error(
-          `${this.logPrefix()} Registration failure: max retries reached or retry disabled (${this
+          `${this.logPrefix()} Registration failure: maximum retries reached (${registrationRetryCount}) or retry disabled (${this
             .stationInfo?.registrationMaxRetries})`,
         );
       }
@@ -1823,7 +1827,7 @@ export class ChargingStation extends EventEmitter {
 
   private async handleIncomingMessage(request: IncomingRequest): Promise<void> {
     const [messageType, messageId, commandName, commandPayload] = request;
-    if (this.stationInfo.enableStatistics === true) {
+    if (this.stationInfo?.enableStatistics === true) {
       this.performanceStatistics?.addRequestStatistic(commandName, messageType);
     }
     logger.debug(
@@ -2037,7 +2041,7 @@ export class ChargingStation extends EventEmitter {
 
   private getPowerDivider(): number {
     let powerDivider = this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors();
-    if (this.stationInfo?.powerSharedByConnectors) {
+    if (this.stationInfo?.powerSharedByConnectors === true) {
       powerDivider = this.getNumberOfRunningTransactions();
     }
     return powerDivider;
@@ -2062,7 +2066,7 @@ export class ChargingStation extends EventEmitter {
   }
 
   private getCurrentOutType(stationInfo?: ChargingStationInfo): CurrentType {
-    return (stationInfo ?? this.stationInfo).currentOutType!;
+    return (stationInfo ?? this.stationInfo).currentOutType ?? CurrentType.AC;
   }
 
   private getVoltageOut(stationInfo?: ChargingStationInfo): number {
@@ -2152,12 +2156,12 @@ export class ChargingStation extends EventEmitter {
     this.stopWebSocketPing();
     // Stop heartbeat
     this.stopHeartbeat();
-    // Stop ongoing transactions
-    stopTransactions && (await this.stopRunningTransactions(reason));
     // Stop the ATG
     if (this.automaticTransactionGenerator?.started === true) {
       this.stopAutomaticTransactionGenerator();
     }
+    // Stop ongoing transactions
+    stopTransactions && (await this.stopRunningTransactions(reason));
     if (this.hasEvses) {
       for (const [evseId, evseStatus] of this.evses) {
         if (evseId > 0) {